Zipline, a Pythonic algorithmic trading library
Python AutoML for Trading Systems and Sports Betting
Abu quantitative trading system (stocks, options, futures, bitcoin)
A one-page investment portfolio report
Python spreadsheet application
Program do tworzenia faktur VAT
Informacja o polskich bankach na podstawie numeru konta IBAN
Accounting for Linux
Cryptographic Hashing Application for Excel Files
A way to track your scheduled bills, recursive or not.
Offline invoicing tool updated with latest GST rules
Accounting Software for SME´s
Uma calculadora de taxas, crédito e débito para quem usa izettle.
A barcode library/module for python.
financial framework
Simple budget planer for daily home expenses.
TuShare is a utility for crawling historical data of China stocks
An other free stock market software in C++/Python